76842766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 156473856

約数和(自身を除く): 79631090

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 131, 143, 154, 182, 262, 286, 293, 586, 917, 1001, 1441, 1703, 1834, 2002, 2051, 2882, 3223, 3406, 3809, 4102, 6446, 7618, 10087, 11921, 18733, 20174, 22561, 23842, 26663, 37466, 38383, 41899, 45122, 53326, 76766, 83798, 131131, 262262, 268681, 293293, 422213, 498979, 537362, 586586, 844426, 997958, 2955491, 3492853, 5488769, 5910982, 6985706, 10977538, 38421383, 76842766]

約数ペア:

[(1, 76842766), (2, 38421383), (7, 10977538), (11, 6985706), (13, 5910982), (14, 5488769), (22, 3492853), (26, 2955491), (77, 997958), (91, 844426), (131, 586586), (143, 537362), (154, 498979), (182, 422213), (262, 293293), (286, 268681), (293, 262262), (586, 131131), (917, 83798), (1001, 76766), (1441, 53326), (1703, 45122), (1834, 41899), (2002, 38383), (2051, 37466), (2882, 26663), (3223, 23842), (3406, 22561), (3809, 20174), (4102, 18733), (6446, 11921), (7618, 10087)]